On Nov 17, 2011, at 2:29 PM, David Herman wrote: > On Nov 17, 2011, at 2:15 PM, Brendan Eich wrote: > >> On Nov 17, 2011, at 2:08 PM, David Herman wrote: >> >>>> Prototype extension or delegation is not the same as FRU at all -- the >>>> delegating object can shadow proto-properties, >>> >>> That's precisely what makes it analogous to FRU. You functionally update >>> (i.e., update without mutating) by shadowing. >> >> Mutating [[Prototype]] is still mutation :-P. > > Who's mutating [[Prototype]]? This is Object.create.
I was thinking u.__proto__ = o :-P. /be _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
